Laravel 6 Eloquent Query 使用 WHERE 和 AND OR AND？答案

【问题标题】：Laravel 6 Eloquent Query Using WHERE with AND OR AND?Laravel 6 Eloquent Query 使用 WHERE 和 AND OR AND？
【发布时间】：2020-06-27 13:50:44
【问题描述】：

我想显示目前营业的餐厅。我在 laravel 中怎么说：

WHERE (open = '00:00:00' and close = '00:00:00' ) OR (open < $currentTime and close > $currentTime)

我是这样写的：

->where(function ($query) {
    $query->where('owh.open', '=', '00:00:00')
          ->whereAnd('owh.close', '=', '00:00:00');
})->orWhere(function ($query) use ($currentTime) {
    $query->where('owh.open', '<', $currentTime)
          ->whereAnd('owh.close', '>', $currentTime);
})

但它没有给我正确的数据。

【问题讨论】：

标签： laravel eloquent query-builder laravel-6

【解决方案1】：

我找到了自己问题的答案

->whereIn('objects.id', [
            DB::raw("SELECT object_id FROM (SELECT object_id,
                   (CONCAT('$date', ' ', open)::timestamp) as open,
                   (
                        CASE WHEN open > close THEN
                            (CONCAT('$date', ' ', close)::timestamp + interval '1' day)
                        ELSE (CONCAT('$date', ' ', close)::timestamp) END
                    )
                    as close
            FROM object_work_hours WHERE type=$currentWorkHourType AND deleted_at IS NULL) as tb1 WHERE '$currentDate'::timestamp BETWEEN open AND close OR (open::time = '00:00:00' AND close::time = '00:00:00')")
        ])

有

$currentWorkHourType = date('N');
$currentDate = Carbon::now()->format('Y-m-d H:i:s');
$date = date('Y-m-d');

【讨论】：

【解决方案2】：

在下面使用

->where(function ($query) {
    $query->where('owh.open', '=', '00:00:00')
        ->where('owh.close', '=', '00:00:00');
})->orWhere(function ($query) use ($currentTime) {
    $query->where('owh.open', '<', $currentTime)
        ->where('owh.close', '>', $currentTime);
})

【讨论】：